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This repository holds working data of the DragonFlow project, released by the DragonFlow authors. No license is granted by default. Access is reviewed by hand and granted for the stated purpose only.

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DragonFlow

DragonFlow UAV-ON — working data

Expert flights, optical flow and labels on the UAV-ON benchmark, built by the DragonFlow project

This is the official DragonFlow repository for this data, published by the DragonFlow authors. It was first published on 2026-10-07. Copies hosted anywhere else are not authorized.

This repository holds an early version of the data (v2.0). It is kept for the record and is superseded by the curated DragonFlow UAV-ON release, which is distributed separately on request.

Contents

Path What it is
uavon/train*/ Expert flight episodes in the UAV-ON training maps: RGB, depth, trajectories, optical flow, captions and instructions (*.tar shards + manifests)
uavon/lmdb/ An early packed training set
uavon/catalog/ Episode catalogs

Every shard is listed with its SHA-256 in its manifest.

What is ours, and what is not

DragonFlow contributions: the expert trajectories and their generation, the rendered flights, the optical flow, the captions, instructions and labels.

Third-party sources: the scenes, target objects and episode definitions come from the UAV-ON benchmark and the Unreal Engine environments it ships. The optical flow is computed with UniMatch. Their own terms apply in addition to ours.

Terms

All rights reserved; see LICENSE. Use requires approved access through the form above, for the stated purpose only. Redistribution is not permitted.

Citation

The paper is under review. Please contact us through the access request until the citation is available.

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